Examples with LFO org.apache.poi.hwpf.model.LFO used on opensource projects

Example 1 with LFO

use of org.apache.poi.hwpf.model.LFO in project poi by apache.

the class HWPFLister method dumpParagraphLevels.

protected void dumpParagraphLevels(ListTables listTables, ParagraphProperties paragraph) {
    if (paragraph.getIlfo() != 0) {
        final LFO lfo = listTables.getLfo(paragraph.getIlfo());
        System.out.println("PAP's LFO: " + lfo);
        final LFOData lfoData = listTables.getLfoData(paragraph.getIlfo());
        System.out.println("PAP's LFOData: " + lfoData);
        if (lfo != null) {
            final ListLevel listLevel = listTables.getLevel(lfo.getLsid(), paragraph.getIlvl());
            System.out.println("PAP's ListLevel: " + listLevel);
            if (listLevel.getGrpprlPapx() != null) {
                System.out.println("PAP's ListLevel PAPX:");
                dumpSprms(new SprmIterator(listLevel.getGrpprlPapx(), 0), "* ");
            }
            if (listLevel.getGrpprlPapx() != null) {
                System.out.println("PAP's ListLevel CHPX:");
                dumpSprms(new SprmIterator(listLevel.getGrpprlChpx(), 0), "* ");
            }
        }
    }
}

Example 2 with LFO

use of org.apache.poi.hwpf.model.LFO in project poi by apache.

the class TestBug50075 method test.

public void test() {
    HWPFDocument doc = HWPFTestDataSamples.openSampleFile("Bug50075.doc");
    Range range = doc.getRange();
    assertEquals(1, range.numParagraphs());
    ListEntry entry = (ListEntry) range.getParagraph(0);
    LFO override = doc.getListTables().getLfo(entry.getIlfo());
    ListLevel level = doc.getListTables().getLevel(override.getLsid(), entry.getIlvl());
    // the bug reproduces, if this call fails with NullPointerException
    level.getNumberText();
}

Example 3 with LFO

use of org.apache.poi.hwpf.model.LFO in project poi by apache.

the class Paragraph method newParagraph.

@Internal
public static Paragraph newParagraph(Range parent, PAPX papx) {
    HWPFDocumentCore doc = parent._doc;
    ListTables listTables = doc.getListTables();
    StyleSheet styleSheet = doc.getStyleSheet();
    ParagraphProperties properties = new ParagraphProperties();
    properties.setIstd(papx.getIstd());
    properties = newParagraph_applyStyleProperties(styleSheet, papx, properties);
    properties = ParagraphSprmUncompressor.uncompressPAP(properties, papx.getGrpprl(), 2);
    if (properties.getIlfo() != 0 && listTables != null) {
        LFO lfo = null;
        try {
            lfo = listTables.getLfo(properties.getIlfo());
        } catch (NoSuchElementException exc) {
            log.log(POILogger.WARN, "Paragraph refers to LFO #", properties.getIlfo(), " that does not exists");
        }
        if (lfo != null) {
            final ListLevel listLevel = listTables.getLevel(lfo.getLsid(), properties.getIlvl());
            if (listLevel != null && listLevel.getGrpprlPapx() != null) {
                properties = ParagraphSprmUncompressor.uncompressPAP(properties, listLevel.getGrpprlPapx(), 0);
                // reapply style and local PAPX properties
                properties = newParagraph_applyStyleProperties(styleSheet, papx, properties);
                properties = ParagraphSprmUncompressor.uncompressPAP(properties, papx.getGrpprl(), 2);
            }
        }
    }
    if (properties.getIlfo() > 0)
        return new ListEntry(papx, properties, parent);
    return new Paragraph(papx, properties, parent);
}